Merging upstream version 1.45.3+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 219 deletions

diff --git a/exporting/graphite/graphite.c b/exporting/graphite/graphite.c
deleted file mode 100644
index 254db982e..000000000
--- a/exporting/graphite/graphite.c
+++ /dev/null
@@ -1,219 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "graphite.h"
-
-/**
- * Initialize Graphite connector instance
- *
- * @param instance an instance data structure.
- * @return Returns 0 on success, 1 on failure.
- */
-int init_graphite_instance(struct instance *instance)
-{
-    instance->worker = simple_connector_worker;
-
-    struct simple_connector_config *connector_specific_config = callocz(1, sizeof(struct simple_connector_config));
-    instance->config.connector_specific_config = (void *)connector_specific_config;
-    connector_specific_config->default_port = 2003;
-
-    struct simple_connector_data *connector_specific_data = callocz(1, sizeof(struct simple_connector_data));
-    instance->connector_specific_data = connector_specific_data;
-
-#ifdef ENABLE_HTTPS
-    connector_specific_data->ssl = NETDATA_SSL_UNSET_CONNECTION;
-    if (instance->config.options & EXPORTING_OPTION_USE_TLS) {
-        netdata_ssl_initialize_ctx(NETDATA_SSL_EXPORTING_CTX);
-    }
-#endif
-
-    instance->start_batch_formatting = NULL;
-    instance->start_host_formatting = format_host_labels_graphite_plaintext;
-    instance->start_chart_formatting = NULL;
-
-    if (EXPORTING_OPTIONS_DATA_SOURCE(instance->config.options) == EXPORTING_SOURCE_DATA_AS_COLLECTED)
-        instance->metric_formatting = format_dimension_collected_graphite_plaintext;
-    else
-        instance->metric_formatting = format_dimension_stored_graphite_plaintext;
-
-    instance->end_chart_formatting = NULL;
-    instance->variables_formatting = NULL;
-    instance->end_host_formatting = flush_host_labels;
-    instance->end_batch_formatting = simple_connector_end_batch;
-
-    if (instance->config.type == EXPORTING_CONNECTOR_TYPE_GRAPHITE_HTTP)
-        instance->prepare_header = graphite_http_prepare_header;
-    else
-        instance->prepare_header = NULL;
-
-    instance->check_response = exporting_discard_response;
-
-    instance->buffer = (void *)buffer_create(0, &netdata_buffers_statistics.buffers_exporters);
-    if (!instance->buffer) {
-        netdata_log_error("EXPORTING: cannot create buffer for graphite exporting connector instance %s", instance->config.name);
-        return 1;
-    }
-
-    simple_connector_init(instance);
-
-    if (uv_mutex_init(&instance->mutex))
-        return 1;
-    if (uv_cond_init(&instance->cond_var))
-        return 1;
-
-    return 0;
-}
-
-/**
- * Copy a label value and substitute underscores in place of characters which can't be used in Graphite output
- *
- * @param dst a destination string.
- * @param src a source string.
- * @param len the maximum number of characters copied.
- */
-
-void sanitize_graphite_label_value(char *dst, const char *src, size_t len)
-{
-    while (*src != '\0' && len) {
-        if (isspace(*src) || *src == ';' || *src == '~')
-            *dst++ = '_';
-        else
-            *dst++ = *src;
-        src++;
-        len--;
-    }
-    *dst = '\0';
-}
-
-/**
- * Format host labels for JSON connector
- *
- * @param instance an instance data structure.
- * @param host a data collecting host.
- * @return Always returns 0.
- */
-
-int format_host_labels_graphite_plaintext(struct instance *instance, RRDHOST *host)
-{
-    if (!instance->labels_buffer)
-        instance->labels_buffer = buffer_create(1024, &netdata_buffers_statistics.buffers_exporters);
-
-    if (unlikely(!sending_labels_configured(instance)))
-        return 0;
-
-    rrdlabels_to_buffer(host->rrdlabels, instance->labels_buffer, ";", "=", "", "",
-                        exporting_labels_filter_callback, instance,
-                        NULL, sanitize_graphite_label_value);
-
-    return 0;
-}
-
-/**
- * Format dimension using collected data for Graphite connector
- *
- * @param instance an instance data structure.
- * @param rd a dimension.
- * @return Always returns 0.
- */
-int format_dimension_collected_graphite_plaintext(struct instance *instance, RRDDIM *rd)
-{
-    RRDSET *st = rd->rrdset;
-    RRDHOST *host = st->rrdhost;
-
-    char chart_name[RRD_ID_LENGTH_MAX + 1];
-    exporting_name_copy(
-        chart_name,
-        (instance->config.options & EXPORTING_OPTION_SEND_NAMES && st->name) ? rrdset_name(st) : rrdset_id(st),
-        RRD_ID_LENGTH_MAX);
-
-    char dimension_name[RRD_ID_LENGTH_MAX + 1];
-    exporting_name_copy(
-        dimension_name,
-        (instance->config.options & EXPORTING_OPTION_SEND_NAMES && rd->name) ? rrddim_name(rd) : rrddim_id(rd),
-        RRD_ID_LENGTH_MAX);
-
-    buffer_sprintf(
-        instance->buffer,
-        "%s.%s.%s.%s%s%s%s " COLLECTED_NUMBER_FORMAT " %llu\n",
-        instance->config.prefix,
-        (host == localhost) ? instance->config.hostname : rrdhost_hostname(host),
-        chart_name,
-        dimension_name,
-        (host->tags) ? ";" : "",
-        (host->tags) ? rrdhost_tags(host) : "",
-        (instance->labels_buffer) ? buffer_tostring(instance->labels_buffer) : "",
-        rd->collector.last_collected_value,
-        (unsigned long long)rd->collector.last_collected_time.tv_sec);
-
-    return 0;
-}
-
-/**
- * Format dimension using a calculated value from stored data for Graphite connector
- *
- * @param instance an instance data structure.
- * @param rd a dimension.
- * @return Always returns 0.
- */
-int format_dimension_stored_graphite_plaintext(struct instance *instance, RRDDIM *rd)
-{
-    RRDSET *st = rd->rrdset;
-    RRDHOST *host = st->rrdhost;
-
-    char chart_name[RRD_ID_LENGTH_MAX + 1];
-    exporting_name_copy(
-        chart_name,
-        (instance->config.options & EXPORTING_OPTION_SEND_NAMES && st->name) ? rrdset_name(st) : rrdset_id(st),
-        RRD_ID_LENGTH_MAX);
-
-    char dimension_name[RRD_ID_LENGTH_MAX + 1];
-    exporting_name_copy(
-        dimension_name,
-        (instance->config.options & EXPORTING_OPTION_SEND_NAMES && rd->name) ? rrddim_name(rd) : rrddim_id(rd),
-        RRD_ID_LENGTH_MAX);
-
-    time_t last_t;
-    NETDATA_DOUBLE value = exporting_calculate_value_from_stored_data(instance, rd, &last_t);
-
-    if(isnan(value))
-        return 0;
-
-    buffer_sprintf(
-        instance->buffer,
-        "%s.%s.%s.%s%s%s%s " NETDATA_DOUBLE_FORMAT " %llu\n",
-        instance->config.prefix,
-        (host == localhost) ? instance->config.hostname : rrdhost_hostname(host),
-        chart_name,
-        dimension_name,
-        (host->tags) ? ";" : "",
-        (host->tags) ? rrdhost_tags(host) : "",
-        (instance->labels_buffer) ? buffer_tostring(instance->labels_buffer) : "",
-        value,
-        (unsigned long long)last_t);
-
-    return 0;
-}
-
-/**
- * Prepare HTTP header
- *
- * @param instance an instance data structure.
- * @return Returns 0 on success, 1 on failure.
- */
-void graphite_http_prepare_header(struct instance *instance)
-{
-    struct simple_connector_data *simple_connector_data = instance->connector_specific_data;
-
-    buffer_sprintf(
-        simple_connector_data->last_buffer->header,
-        "POST /api/put HTTP/1.1\r\n"
-        "Host: %s\r\n"
-        "%s"
-        "Content-Type: application/graphite\r\n"
-        "Content-Length: %lu\r\n"
-        "\r\n",
-        instance->config.destination,
-        simple_connector_data->auth_string ? simple_connector_data->auth_string : "",
-        (unsigned long int) buffer_strlen(simple_connector_data->last_buffer->buffer));
-
-    return;
-}